[INFO] fetching crate polyline 0.9.0...
[INFO] testing polyline-0.9.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate polyline 0.9.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate polyline 0.9.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polyline 0.9.0
[INFO] finished tweaking crates.io crate polyline 0.9.0
[INFO] tweaked toml for crates.io crate polyline 0.9.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf38c78362cf51c6879bc12af3d1864ae52d1272f0c3a7a896aa0cb113167c1a
[INFO] running `Command { std: "docker" "start" "-a" "bf38c78362cf51c6879bc12af3d1864ae52d1272f0c3a7a896aa0cb113167c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf38c78362cf51c6879bc12af3d1864ae52d1272f0c3a7a896aa0cb113167c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf38c78362cf51c6879bc12af3d1864ae52d1272f0c3a7a896aa0cb113167c1a", kill_on_drop: false }`
[INFO] [stdout] bf38c78362cf51c6879bc12af3d1864ae52d1272f0c3a7a896aa0cb113167c1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d9bb488c61e97b09e3b1a5f3b39574d93ad9a17478f634a20c3d4d7b5a3ef47
[INFO] running `Command { std: "docker" "start" "-a" "2d9bb488c61e97b09e3b1a5f3b39574d93ad9a17478f634a20c3d4d7b5a3ef47", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling geo-types v0.7.3
[INFO] [stderr]    Compiling polyline v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "2d9bb488c61e97b09e3b1a5f3b39574d93ad9a17478f634a20c3d4d7b5a3ef47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9bb488c61e97b09e3b1a5f3b39574d93ad9a17478f634a20c3d4d7b5a3ef47", kill_on_drop: false }`
[INFO] [stdout] 2d9bb488c61e97b09e3b1a5f3b39574d93ad9a17478f634a20c3d4d7b5a3ef47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fdf96e6a89b5c33a99348aa4d37475821b370be364ed508ab27402ae9185074
[INFO] running `Command { std: "docker" "start" "-a" "2fdf96e6a89b5c33a99348aa4d37475821b370be364ed508ab27402ae9185074", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling polyline v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.91s
[INFO] running `Command { std: "docker" "inspect" "2fdf96e6a89b5c33a99348aa4d37475821b370be364ed508ab27402ae9185074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fdf96e6a89b5c33a99348aa4d37475821b370be364ed508ab27402ae9185074", kill_on_drop: false }`
[INFO] [stdout] 2fdf96e6a89b5c33a99348aa4d37475821b370be364ed508ab27402ae9185074
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64e42362f838fee1596693a063a839c500b4dd0784c85d9861229ddd71d9ea55
[INFO] running `Command { std: "docker" "start" "-a" "64e42362f838fee1596693a063a839c500b4dd0784c85d9861229ddd71d9ea55", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polyline-b4aa6b107ed47975)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::rounding_error ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests polyline
[INFO] [stdout] test tests::broken_string - should panic ... ok
[INFO] [stdout] test tests::bad_coords - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - decode_polyline (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - encode_coordinates (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "64e42362f838fee1596693a063a839c500b4dd0784c85d9861229ddd71d9ea55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e42362f838fee1596693a063a839c500b4dd0784c85d9861229ddd71d9ea55", kill_on_drop: false }`
[INFO] [stdout] 64e42362f838fee1596693a063a839c500b4dd0784c85d9861229ddd71d9ea55